The CMS Silicon Tracker Detector: an Overview of the R&D Current Status

The paper describes the Silicon Tracking System of the Compact Muon Solenoid ( CMS) and reviews the most recent results of the R&D activity on radiation resistant microstrip silicon detectors. The Silicon Tracker of CMS consists of 5 layers of microstrip detectors in the barrel and 10 disks on e...

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Detalles Bibliográficos
Autores principales: Santocchia, A, Albergo, S, Angarano, M, Azzi, P, Babucci, E, Bacchetta, N, Bader, A, Bagliesi, G, Bartalini, P, Basti, A, Biggeri, U, Bilei, G M, Bisello, D, Boemi, D, Da Rold, M, Bosi, F, Borrello, L, Bozzi, C, Breuker, H, Candelori, A, Caner, A, Dell'Orso, R, Castaldi, R, Carstro, A, Checcucci, B, Ciampolini, P, Creanza, D, Elliot-Peisert, A, de Palma, M, Della Marina, R, Bruzzi, M, Catacchini, E, Civinini, C, Connotte, J, Gu, W H, Luebelsmeyer, K, D'Alessandro, R, Pandoulas, D, Sielding, R, Wittmer, B, Fiore, L, Maggi, G, My, S, Raso, G, Selvaggi, Silvestris, Tempesta, P, Piperov, S, Tricomi, A, Potenza, R, French, M, Focardi, E, Meschini, M, Parrini, G, Pieri, M, Glessing, B, Hammerstrom, R, Huhtinen, M, Mannelli, M, Marchioro, A, Schmitt, B, Stefanini, G, Eklund, C, Karimäki, V, Skog, K, Tuuva, T, Hall, G, McEvoy, B, Ramond, M, Watts, S, Giraldo, A, Loreti, M, Martignon, G, Paccagnella, A, Stavitsky, I, Lariccia, P, Mantovani, G, Passeri, D, Servoli, L, Wang, Y, Giassi, A, Verdini, P G, Vannini, C, Tonelli, G, Xie, Z, Messineo, A, Palla, F, Raffaelli, F, Sguazzoni, G, Starodumov, A, Freudenreich, K, Lustermann, W, Viertel, G, Krammer, M, Hrubec, J
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687015
Descripción
Sumario:The paper describes the Silicon Tracking System of the Compact Muon Solenoid ( CMS) and reviews the most recent results of the R&D activity on radiation resistant microstrip silicon detectors. The Silicon Tracker of CMS consists of 5 layers of microstrip detectors in the barrel and 10 disks on either side of the end-cap region. The detectors of the innermost layers ( 22.5 cm radial distance from the beam pipe) are required to operate up to an integrated fluence of 1.6 10 ^14 1-MeV-equivalent neutrons per cm2. The results, obtained with single-sided prototypes irradiated with a neutron fluence up to 2*10^14 n/cm2 in terms of signal-to-noise ratio, efficiency and spatial resolution are described. We also show a comparison between device simulations, laboratory measurements and experimental results. Lastly we describe the complex system prototypes which have been recently built to address the system aspects of such a large silicon tracker.

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